S&A Sistimi ea chiller ea metsi ea indasteri ea Teyu e fana ka mefuta e fetang 90 eo u ka e khethang le mefuta e 120 e fumanehang bakeng sa ho e etsa. Li ka sebelisoa ho li-laser tse pholileng tsa fiber, li-lasers tsa UV, li-CO2 lasers, LAG lasers le laser diode.
Mabapi le tlhahiso, S&A Teyu e tsetetse lisebelisoa tsa tlhahiso ea li-yuan tse fetang milione, ho netefatsa boleng ba letoto la lits'ebetso ho tloha ho likarolo tsa mantlha (condenser) ea chiller ea indasteri ho ea ho tjheseletsa ea tšepe ea lakane; mabapi le thepa, S&A Teyu e thehile matlo a polokelo ea thepa metseng e meholo ea Chaena, e fokolitse tšenyo e khōlō ka lebaka la thepa ea sebaka se selelele, le ho ntlafatsa katleho ea lipalangoang; mabapi le tšebeletso ea ka mor'a thekiso, nako ea tiisetso ke lilemo tse peli.
